Ecological River Light / Light

Normally, the used river light need to be collected back and treated centrally, so as to decrease pollution to the river environment. But this also brings heavy work for the environment protecting stuffs. The Ecological River Light replaces the traditional light base with a block of compressed fish food, whose bottom is covered by material lasting several hours before decomposing. The extended core threads are used for fire the upper part of light as well. After the river light runs out, its base decomposes gradually too. The compressed fish food is consumed by fishes then. This product is ecological, with several other functions together.